.mainbox{
    display: flex;
    min-width: 1024px;
    max-width: 1920px;
    margin: 0 auto;
    padding: 0.125rem 0.125rem 0;
    .column {
        flex: 3;
      }
      .column:nth-child(2) {
        flex: 5;
        margin: 0 0.125rem 0.1875rem;
      }
}